Instabilities in Thermal Gravity with a Cosmological Constant

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dc.creatorBrandt, F. T.
dc.creatorFrenkel, J.
dc.date2008-06-10
dc.date.accessioned2026-07-07T11:33:54Z
dc.date.available2026-07-07T11:33:54Z
dc.descriptionIt is shown that in quantum gravity at finite temperature, the effective potential evaluated in the tadpole approximation can have a local minimum below a certain critical temperature. However, when the leading higher order thermal loop corrections are included, one finds that no static solution exists at high temperature.
dc.description3 pages. To be published in Physics Letters B
dc.identifierhttps://arxiv.org/abs/0806.1651
dc.identifierhttp://arxiv.org/abs/0806.1651
dc.identifierPhys.Lett.B665:264-266,2008
dc.identifierdoi:10.1016/j.physletb.2008.06.009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/198062
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleInstabilities in Thermal Gravity with a Cosmological Constant
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